Why can't we all just get along? Check out some of the stars -- including Katherine Heigl, James Cameron and Teri Hatcher -- who have been rumored to be "difficult" to work with in Hollywood.
The Titanic director has been infamous for being a bit difficult to work with behind the scenes. "It's hard to get Jim's attention," actress Linda Hamilton, and one of Cameron's four ex-wives told The Daily Mail in February 2010. "He shouts 'Take a number, take a number,' which means get in the 15-strong queue of people waiting to see him because he likes to control every second. Jim can do everyone's job."